Pension Plan (Tables)

12 Months Ended

Dec. 31, 2015

Pension Plan (Tables) [Line Items]

Schedule of Allocation of Plan Assets [Table Text Block]

	2015		2014
Equity and index funds	68.5	%	69.9	%
Fixed income funds	31.5		30.1
Total pension plan assets	100.0	%	100.0	%

Schedule of Defined Benefit Plans Disclosures [Table Text Block]

In thousands	2015		2014
Level 1:
Equity and index funds	$	5,615	$	5,551
Fixed income funds		2,578		2,395
Total Level 1		8,193		7,946
Level 2		-		-
Level 3		-		-
Total pension plan assets	$	8,193	$	7,946

Schedule of Net Funded Status [Table Text Block]

In thousands	2015			2014
Change in benefit obligation:
Projected benefit obligation at beginning of year	$	14,679		$	11,883
Interest cost		573			562
Actuarial (gain) loss		(1,192)			2,764
Benefits paid		(543)			(530)
Projected benefit obligation at end of year		13,517			14,679
Change in plan assets:
Fair value of plan assets at beginning of year		7,946			7,077
Actual return on plan assets		(451)			441
Company contributions		1,241			958
Benefits paid		(543)			(530)
Fair value of plan assets at end of year		8,193			7,946
Funded status (underfunded)	$	(5,324)		$	(6,733)
Amounts recognized in other accumulated comprehensive loss:
Net actuarial loss	$	6,797		$	7,449
Weighted average assumptions as of December 31:
Discount rate:
Components of cost		4.00	%		4.00	%
Benefit obligations		4.30	%		4.80	%
Expected return on plan assets		8.00	%		8.00	%
Rate of compensation increase		N/A			N/A

Schedule of Expected Benefit Payments [Table Text Block]

2016	2017	2018	2019	2020
$630	$655	$713	$886	$724

Schedule of Net Benefit Costs [Table Text Block]

In thousands	2015		2014
Interest cost	$	573	$	562
Expected return on plan assets		(667)		(598)
Amortization of net actuarial loss		579		358
Net periodic pension cost	$	485	$	322

Pension Costs [Member]

Pension Plan (Tables) [Line Items]

Schedule of Amounts Recognized in Other Comprehensive Income (Loss) [Table Text Block]

In thousands	2015		2014
Balance at beginning of year	$	7,449	$	4,886
Net actuarial (gain) loss		(73)		2,921
Recognized loss		(579)		(358)
Balance at end of year	$	6,797	$	7,449